CN203256871U - Drain valve with adjustable height - Google Patents
Drain valve with adjustable height Download PDFInfo
- Publication number
- CN203256871U CN203256871U CN 201220741161 CN201220741161U CN203256871U CN 203256871 U CN203256871 U CN 203256871U CN 201220741161 CN201220741161 CN 201220741161 CN 201220741161 U CN201220741161 U CN 201220741161U CN 203256871 U CN203256871 U CN 203256871U
- Authority
- CN
- China
- Prior art keywords
- bucket
- buckle
- adjustable height
- draining valve
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
Provided is a drain valve with the adjustable height. The drain valve with the adjustable height comprises a valve body which limits a valve seat with an outlet, and a floater which can move relative to the valve body for closing or opening the outlet. The floater is provided with a hollow cavity extending along the longitudinal axis and a bottom wall, and a certain angle is relatively formed between the longitudinal axis and the bottom wall. The floater comprises a top barrel and a bottom barrel. The bottom wall is arranged on the bottom barrel integrally. The top barrel is detachably connected to the upper portion of the bottom barrel. According to the structure, the shortcoming that an existing drain valve cannot adapt to changes of installation structures of water tanks of different heights easily is overcome, the height of the drain valve can be adjusted conveniently, and the drain valve has good generality and can meet the requirement of the installation structures of the water tanks of different heights.
Description
Technical field
The utility model relates to a kind of draining valve, refers in particular to a kind of adjustable height draining valve that adapts to different Water in Water Tank bit line height.
Background technology
Complete tank for excrement pan drainage system generally is comprised of the trap of water tank, the drainage channel that is installed in draining valve, contact draining valve delivery port and bedpan in the water tank and bedpan below, the common installation has the large and small two stamp draining valves that rush function in the water tank, realizes big or small draining by the button assembly that is arranged on the tank lid.General this valve normally is fixedly installed in body first the bottom surface of tank for excrement pan when mounted, and its bottom is delivery port, but delivery port is provided with the sealing assembly that comprises inner sleeve and be connected in the seal gasket of inner sleeve below and the described delivery port of fitted seal.Inner sleeve is connected with button assembly by swing-bar mechanism.Button assembly is installed in water-closet tank and covers, and generally includes push-button socket, button, pressing lever and back-moving spring.Pressing lever is connected with swing-bar mechanism, and the control draining valve is big or small to be rushed.
Existing this bindiny mechanism more complicated, in actual the use, have the user to reflect that effect was not very desirable when being combined in of pressing lever and swing-bar mechanism realized that the water valve size is rushed, the height of especially working as water tank is higher, when the button setting height(from bottom) was larger, the distance between pressing lever and the swing-bar mechanism was excessive.Press button and drive drainage valve switch this moment, and it is unnecessary idle stroke that part is then arranged in the stroke of pressing lever.And if find that the water valve drainage effect is not good and when needing to regulate drainage mechanism, also can be difficult to be adjusted to owing to mechanism is too complicated suitable effect.As seen existing this type of valve is difficult for adapting to the variation of differing heights water tank mounting structure.
The utility model content
The purpose of this utility model provides a kind of adjustable height draining valve, and it has overcome the described defective of existing draining valve, can regulate eaily the height of draining valve, and has preferably versatility, can cooperate the needs of differing heights water tank mounting structure.
The technical scheme that the utility model adopts is: a kind of adjustable height draining valve comprises:
Valve body, it is limited with the valve seat of outlet;
Float, can move relative to described valve body, to seal or to open described outlet, described float has the longitudinally hollow cavity and relative described longitudinal axis diapire at an angle of Axis Extension, described float comprises top bucket and end bucket, described diapire one is located at bucket of the described end, the dismountable top that is connected to bucket of the described end of described top bucket.
Further, described float is cylindrical tubbiness.
Further, the internal diameter of described top bucket is greater than the bucket footpath of bucket of the described end, and bucket upper end, described top communicates with atmosphere.
Further, parallel some tops bucket buckle, the parallel bucket buckle of some ends that is provided with of the outer upper of bucket of the described end of being provided with on the inwall of described top bucket.
Further, left end and the right-hand member of described top bucket buckle and end bucket buckle form wedge shape.
Further, the middle part of described top bucket buckle has been provided with the arc-shaped recess of dwindling top bucket buckle width dimensions, and the middle part of bucket buckle of the described end has been provided with the arc convex that enlarges end bucket buckle width dimensions.
Further, be provided with round section joint ring between described top bucket and the end bucket.
Further, described top bucket buckle and end bucket buckle are the lengthwise strip.
Further, described end bucket buckle places between the bucket buckle of described top.
Further, be threaded between described top bucket and the end bucket.
The beneficial effect that the utility model adjustable height draining valve is reached is that regulative mode is flexible, easy.Versatility is good, can realize a kind of valve to being applied to a plurality of water tank products, also can overcome to a certain extent the situation that dropped into the multi-mould expense because of the valve of making differing heights, saves production cost.
For further specifying the purpose of this utility model, design feature and effect, below with reference to accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the vertical sectional view that the utility model adjustable height draining valve is in normal closed position;
Fig. 2 is the top bucket of the utility model adjustable height draining valve and partial enlarged drawing after end bucket is connected;
Fig. 3 is the schematic perspective view of the utility model adjustable height draining valve top bucket;
Schematic diagram when Fig. 4 is the utility model adjustable height draining valve top bucket buckle and the connection of end bucket buckle.
The specific embodiment
For making the novel purpose of this use, technical scheme and advantage clearer, below in conjunction with accompanying drawing each novel embodiment of this use is explained in detail.Yet, persons of ordinary skill in the art may appreciate that in novel each embodiment of this use, in order to make the reader understand the application better many ins and outs have been proposed.But, even without these ins and outs with based on many variations and the modification of following each embodiment, also can realize each claim of the application technical scheme required for protection.
Ginseng Fig. 1, the utility model adjustable height draining valve 100 is installed in vertically upward on the tank bottom wall 200 and mainly comprises valve body 101, float 102, seal 103 and adjustment disk 104.Valve body 101, float 102 and adjustment disk 104 be the material of corrosion resistance preferably, for example suitable plastics.Described seal 103 can be made by flexible material, suitable material for example, and such as vinyl, EPDM rubber or silica gel, it has particularly preferred chemical/corrosion resistance properties.The valve body 101 lower end mat snap fits 105 that extend through tank bottom wall 200 delivery ports 201 are buckled in tank bottom wall 200 downsides.Valve body 101 also has flange 107, and it is pressed in the upside of tank bottom wall 200 with the liner 109 that is fit to and this adjustable height draining valve 100 is connected in the water tank.
Valve body 101 defines the flow channel of substantial cylindrical, and described passage leads to water tank weep hole 201 from circular valve seat 110 in the top, and valve body 101 and flow channel are shown greatly longitudinal axis 10 and be common center.Stay 111 extends with hole, centre of support 112 from the outer wall of described valve body 101, and this centre bore 112 holds the mounting rod 114 of independent guide pillar 113, and described guide pillar 113 extends upward along axis 10 from described valve body 101.Centre bore 112 is roughly oval to allow two little lug (not shown) on the mounting rod 114 to rotate quadrant restriction guide pillar 113 and separate with valve body 101 at correct described centre bore 112 and the described lug of passing when directed of guide pillar 113.Guide pillar 113 has the tapered cross-section that X-shaped roughly makes progress, and it has center gap 115 and has ring portion 116 in the upper end.The bottom of link stopper 117 is installed in downwards in the space 115, also has to allow to insert in one direction and throw off or limit notch and the lug that link stopper 117 and guide pillar 113 separate.Link stopper 117 has larger diameter flange part 118, and it radially extends perpendicular to longitudinal axis 10, exceeds guide pillar 113.Flange portion 118 is by being pressed on the liner 119.Lug and notch device (not shown) rotate the top that 1/4th circles are fixed on link stopper 117 described guide pillar 113.Link stopper 117 is that hollow and the bottomless additional pipe of the closet (not shown) from feed water valve that makes can be connected with the joint 120 of link stopper 117.Float 102 comprises end bucket 121, the vertical bleed off pipe 123 of diapire 122 and center and form upright cup-shaped radially.
Join shown in Figure 2ly, further be connected with the top bucket 124 that can be set on the end bucket 121 on the top of end bucket 121, the internal diameter of top bucket 124 is slightly larger than the bucket footpath of end bucket 121.Bucket 124 upper ends, top communicate with atmosphere.
Ginseng Fig. 3, shown in Figure 4, parallel some tops bucket buckle 125 that is provided with on the inwall of top bucket 124, this some tops bucket buckle 125 from top to bottom arranges at the interval, left end 125a and the right-hand member 125b of top bucket buckle 125 all are set to have the preferably wedge shape of guide function, and the middle part of top bucket buckle 125 has been provided with the arc-shaped recess 128 of dwindling top bucket buckle 125 width dimensions.The position of the corresponding top of the outer upper of end bucket 121 bucket buckle 125 also correspondence is provided with bucket buckle of some ends 127, end bucket buckle 127 left end 127a and right-hand member 127b shape substantially left end 125a and the right-hand member 125b with top bucket buckle 125 are identical, also are set to have the preferably wedge shape of guide function.And the arc-shaped recess 128 at bucket buckle 125 middle parts, corresponding top, the middle part of end bucket buckle 127 has been provided with the arc convex 126 that enlarges end bucket buckle 127 width dimensions.Described top bucket buckle 125 and end bucket buckle 127 are the lengthwise strip.127 one-tenth even-even settings of this end bucket buckle, and the distance between the bucket buckle 127 is basically identical with the width dimensions of an independent top bucket buckle 125 at the bottom of adjacent two.Top bucket buckle 125 can laterally inserted two at the bottom of between the bucket buckle 127 and by arc convex 126 and arc-shaped recess 128 interact realize push up barrels 124 and end bucket 121 firmly connect.Top in end bucket 121 also is provided with round section joint ring 129.Round section joint ring 129 places the water that makes water tank that seals between top bucket 124 and the end bucket 121 not enter float 102 and can only flow into float 102 from the opening on top from the connecting portion of top bucket 124 with end bucket 121.
During practical application, when water tank height when not being very high, can only adopt end bucket 121 to use as float 102 on the valve body 101, and when the water tank aspect ratio is higher, waterline will exceed the situation of end bucket 121 upper openings behind the water tank water-filling, then can adopt and install the whole height that top bucket 124 increases float 102 additional, top bucket 124 can be sleeved on first on the end bucket 121, select to rotate top bucket 124 behind the suitable height, the mutual snap effect realization between mat top bucket buckle 125 and the end bucket buckle 127 will be pushed up bucket 124 and will be fixedly mounted on the end bucket 121.Select different snapped-in position can make float 102 integral body reach different height.And when no longer needing to install additional top bucket 124, also rotatable top bucket 124 and easily it being pulled down.The regulative mode of the utility model adjustable height draining valve is flexible, easy.Versatility is good, can realize a kind of valve to being applied to a plurality of water tank products, also can overcome to a certain extent the situation that dropped into the multi-mould expense because of the valve of making differing heights, saves production cost.
It more than is a specific embodiment of the utility model adjustable height draining valve 100, certainly, top bucket 124 is connected with end bucket and also can be adopted other modes to connect, such as also adopting between top bucket 124 and end bucket 121 screw thread is set, the height that adopts the mode that is threaded to realize pushing up between bucket 124 and the end bucket 121 is regulated.
More than be the utility model specific embodiment, but design concept of the present utility model is not limited to this.Allly utilize this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (10)
1. adjustable height draining valve comprises:
Valve body, it is limited with the valve seat of outlet;
Float, can move relative to described valve body, to seal or to open described outlet, described float has the longitudinally hollow cavity and relative described longitudinal axis diapire at an angle of Axis Extension, it is characterized in that: described float comprises top bucket and end bucket, described diapire one is located at bucket of the described end, the dismountable top that is connected to bucket of the described end of described top bucket.
2. adjustable height draining valve as claimed in claim 1, it is characterized in that: described float is cylindrical tubbiness.
3. adjustable height draining valve as claimed in claim 1 is characterized in that: the internal diameter of described top bucket communicates with atmosphere on the bucket of described top greater than the bucket footpath of bucket of the described end.
4. adjustable height draining valve as claimed in claim 1 is characterized in that: parallel some tops bucket buckle, the parallel bucket buckle of some ends that is provided with of the outer upper of bucket of the described end of being provided with on the inwall of described top bucket.
5. adjustable height draining valve as claimed in claim 4 is characterized in that: the left end of described top bucket buckle and end bucket buckle and right-hand member formation wedge shape.
6. adjustable height draining valve as claimed in claim 4 is characterized in that: the middle part of described top bucket buckle has been provided with an arc-shaped recess of dwindling top bucket buckle width dimensions, and the middle part of bucket buckle of the described end has been provided with the arc convex of expansion end bucket buckle width dimensions.
7. such as claim 1 or 4 described adjustable height draining valves, it is characterized in that: be provided with round section joint ring between described top bucket and the end bucket.
8. adjustable height draining valve as claimed in claim 4 is characterized in that: described top bucket buckle and end bucket buckle are the lengthwise strip.
9. adjustable height draining valve as claimed in claim 4 is characterized in that: bucket buckle of the described end places between the bucket buckle of described top.
10. adjustable height draining valve as claimed in claim 1 is characterized in that: be threaded between described top bucket and the bucket of the described end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741161 CN203256871U (en) | 2012-12-28 | 2012-12-28 | Drain valve with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220741161 CN203256871U (en) | 2012-12-28 | 2012-12-28 | Drain valve with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256871U true CN203256871U (en) | 2013-10-30 |
Family
ID=49469449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220741161 Expired - Fee Related CN203256871U (en) | 2012-12-28 | 2012-12-28 | Drain valve with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811659A (en) * | 2019-02-15 | 2021-12-17 | 科勒公司 | Universal pot-type flushing valve |
-
2012
- 2012-12-28 CN CN 201220741161 patent/CN203256871U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113811659A (en) * | 2019-02-15 | 2021-12-17 | 科勒公司 | Universal pot-type flushing valve |
| CN113811659B (en) * | 2019-02-15 | 2023-09-26 | 科勒公司 | Universal tank type flushing valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102493533B (en) | Canister flush valve | |
| CA3076084C (en) | Toilet flush valve assemblies | |
| WO2011046878A3 (en) | Flush valve structure for a toilet tank | |
| CN201250429Y (en) | Water supplement structure of toilet bowl | |
| CN203256871U (en) | Drain valve with adjustable height | |
| US20060218713A1 (en) | Tank ball assembly for toilet | |
| CN103195151B (en) | Combined closestool water-saving valve | |
| JP2002021144A (en) | Flow rate adjusting device for low tank | |
| CN202298826U (en) | Barrel-type drain valve | |
| CN201795126U (en) | Automatic water draining valve | |
| CN203296133U (en) | Floor drainage non-return valve | |
| CN201078481Y (en) | Water inlet and outlet control valve for solar water heater | |
| CN201901921U (en) | Water replenishing regulator for drain valve | |
| CN202577498U (en) | Deodorizing sewer pipe | |
| CN201539010U (en) | Washdown floating plug valve type toilet stool | |
| CN202031167U (en) | Quick drainage and water-stop floor drain | |
| CN201133492Y (en) | Face washing basin drainage three-way valve | |
| CN204919675U (en) | Pressure -superposed water supply surge tank | |
| CN207796238U (en) | A kind of novel Water flow automatic regulator structure | |
| CN201934736U (en) | Multifunctional solar water level automatic control valve | |
| CN202500194U (en) | Wastewater buoyancy flush toilet water pressing device for rural pit toilet | |
| CN204551681U (en) | A kind of closed deodorizing closestool trap | |
| CN204080979U (en) | Water tube hose under deodorization | |
| CN205639759U (en) | Water closes tap completely automatically | |
| CN2729169Y (en) | Floor drain of preventing back overflow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |